public override void visit(IntDcl n)
{
if (!AST.SymbolTable.ContainsKey(n.id))
{
AST.SymbolTable.Add(n.id, AST.INTTYPE);
}
else
{
error("variable " + n.id + " is already declared");
}
}
void dcl(out SymDeclaring e)
{
e = null;
if (la.kind == 3)
{
Get();
Expect(8);
e = new FloatDcl(t.val);
}
else if (la.kind == 4)
{
Get();
Expect(8);
e = new IntDcl(t.val);
}
else
{
SynErr(11);
}
}
public abstract void visit(IntDcl n);
public override void visit(IntDcl n)
{
//throw new NotImplementedException();
}
public override void visit(IntDcl n)
{
//Console.Write($"i {n.id} ");
Console.WriteLine($"i {n.id} ");
}
public override void visit(IntDcl n)
{
emit("int " + n.id + ";\n");
}
